JP2010082559A - Apparatus for sorting garbage - Google Patents

Apparatus for sorting garbage Download PDF

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Publication number
JP2010082559A
JP2010082559A JP2008254959A JP2008254959A JP2010082559A JP 2010082559 A JP2010082559 A JP 2010082559A JP 2008254959 A JP2008254959 A JP 2008254959A JP 2008254959 A JP2008254959 A JP 2008254959A JP 2010082559 A JP2010082559 A JP 2010082559A
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garbage
cylindrical screen
paddle
debris
discharge port
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JP4834707B2 (en
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Makoto Tajiri
誠 田尻
Yukio Tajiri
幸雄 田尻
Kiyoshi Shibusawa
清 渋沢
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TAJIRI KK
Taziri Co Ltd
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TAJIRI KK
Taziri Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Combined Means For Separation Of Solids (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an apparatus for sorting garbage capable of reliably performing sorting by separating garbage and crushed waste in the apparatus. <P>SOLUTION: The apparatus 1 for sorting garbage comprises: an apparatus body 5 which has a charging port 2 for charging mixed waste made by mixing crushed waste such as plastics and papers into slurry-like garbage, a garbage discharge port 3 for discharging the slurry-like garbage and a crushed waste discharge port 4 for discharging the crushed waste; a cylindrical screen 7 which has a large number of holes 6 on a circumferential surface and is arranged in the apparatus body 5 so as to correspond to the garbage discharge port 3; a transfer screw 9 transferring the mixed waste to the cylindrical screen 7 while tapping the mixed waste; and a number of paddles 11 which are projectingly formed on a shaft 10 disposed coaxially with the transfer screw 9 and are disposed so as to transfer the crushed waste separated while tapping the mixed waste in the cylindrical screen 7 toward the crushed waste discharge port 4 and, on the other hand, discharge the slurry-like garbage from the holes 6 of the cylindrical screen 7 to the garbage discharge port 3. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、生ゴミと、収容袋の破片、生ゴミ廃棄時に入り込んだ小さなプラスチック片、金属片、固形物などの破片ゴミとを分別する分別装置に係り、特に、ビニール製生ゴミ収納袋を破いて内部の生ゴミを押し出し、生ゴミ収納袋と生ゴミとを１次的に分別した後のほぼスラリー状の生ゴミ中に、さらに残存している前記袋片ゴミを除去するのに好適な生ゴミ分別装置に関する。   The present invention relates to a sorting apparatus for separating garbage from garbage bags, garbage pieces such as small plastic pieces, metal pieces, solids, etc. that have entered the garbage disposal. It is suitable for removing the remaining garbage from the bag in the almost slurry-like garbage after tearing and pushing out the garbage in the interior and first separating the garbage storage bag and the garbage. The present invention relates to a garbage sorting apparatus.

従来の生ゴミ分別装置には、生ゴミ排出用の多数の篩い孔を下部に有するドラム内で攪拌羽根部を回転させ、生ゴミを前記多数の篩い孔から落下させ、一方破片ゴミは攪拌羽根部の回転で発生する送出風により巻上げてドラム上部に設けられた送出口から外部に送出するように構成したものが提案されている（特許文献１参照）。   In the conventional garbage separation device, the stirring blade part is rotated in a drum having a large number of sieve holes for discharging garbage, and the garbage is dropped from the numerous sieve holes, while the debris is mixed with the stirring blades. There has been proposed a configuration in which a wind is generated by a sending wind generated by the rotation of the part and is sent to the outside from a sending port provided in the upper part of the drum (see Patent Document 1).

特開２００３−３２６１８７号公報JP 2003-326187 A

上記特許文献１に記載された分別機は、攪拌羽根部により混合生ゴミがドラム下部の同じ位置の篩い孔に押し付けられるので、生ゴミが篩い孔に詰まって排出しにくくなり易いうえ、破片ゴミが混じった生ゴミが篩い孔から落下し排出され、十分な分別を行いにくいという不都合がある。そして、このような破片ゴミが残存した生ゴミは、十分に醗酵させることが困難で、肥料や堆肥などへの再利用が困難であるという問題がある。   In the sorting machine described in Patent Document 1, the mixed garbage is pressed against the sieve hole at the same position at the bottom of the drum by the agitating blade part, so that the garbage is easily clogged into the sieve hole and is difficult to be discharged. However, there is a disadvantage that the garbage mixed with is dropped and discharged from the sieve hole and it is difficult to perform sufficient separation. And there exists a problem that the raw garbage in which such debris residue remained was difficult to ferment fully, and it was difficult to recycle to fertilizer, compost, etc.

本発明は、前記不都合や前記問題を解決することを課題とし、この課題を解決した生ゴミ分別装置を提供することを目的とする。   An object of the present invention is to solve the inconvenience and the problem, and an object of the present invention is to provide a garbage sorting apparatus that solves this problem.

前記目的を達成するために、請求項１に係る本発明の生ゴミ分別装置は、スラリー状の生ゴミ中にプラスチック類や紙類などの破片ゴミが混じった混合ゴミを投入する投入口、スラリー状の生ゴミを排出する生ゴミ排出口、前記破片ゴミを排出する破片ゴミ排出口を有する装置本体と、スラリー状の生ゴミを通過させる多数の透孔を周面に有するとともに、前記生ゴミ排出口に対応するように前記装置本体内に配置した筒状スクリーンと、前記投入口から投入された前記混合ゴミを前記筒状スクリーン内に移送する回転可能な移送スクリウと、前記移送スクリウと同一軸線上に設けた回転可能なシャフトに多数突設し、前記筒状スクリーン内において前記混合ゴミを叩打しながら分離した破片ゴミを破片ゴミ排出口に向けて移送する一方、スラリー状の生ゴミは筒状スクリーンの透孔から生ゴミ排出口へ排出するように構成したパドルとを備えたものである。   In order to achieve the above object, the garbage separation apparatus according to the present invention according to claim 1 is an inlet for supplying mixed waste in which debris such as plastics and papers is mixed in slurry-like raw waste, slurry. And a device main body having a debris discharge port for discharging debris, and a large number of through holes through which slurry-like debris passes, and the garbage A cylindrical screen disposed in the apparatus main body so as to correspond to the discharge port, a rotatable transfer scriber for transferring the mixed dust introduced from the input port into the cylindrical screen, and the same as the transfer scriber A large number of projecting projections are provided on a rotatable shaft provided on the axis, and the separated debris is transported toward the debris discharge port while hitting the mixed debris in the cylindrical screen. Lee like garbage is obtained by a structure with paddles to discharge from the through hole of the cylindrical screen to the garbage outlet.

また、請求項２に係る本発明の生ゴミ分別装置は、請求項１に記載の構成を備え、各パドルは、シャフトの軸線と所定角度をなすよう傾斜してシャフトに放射状に突設するとともに、シャフトの軸方向に所定間隔をおいて多数配設し、シャフトの回転にともなう各パドルの回転力で、スラリー状の生ゴミを筒状スクリーンの透孔から排出する一方、同回転力で生じた風により軽量の破片ゴミを選別し、非軽量の破片ゴミとともに破片ゴミ排出口から排出するよう構成したものである。   According to a second aspect of the present invention, there is provided a garbage sorting apparatus according to the first aspect of the present invention, wherein the paddles are inclined so as to form a predetermined angle with the axis of the shaft and project radially from the shaft. A large number of shafts are arranged at a predetermined interval in the axial direction of the shaft, and slurry-like garbage is discharged from the through-holes of the cylindrical screen by the rotational force of each paddle as the shaft rotates. It is configured to sort out light debris by the wind and discharge it from the debris discharge port together with non-light debris.

さらに、請求項３に係る本発明の生ゴミ分別装置は、請求項１又は請求項２に記載の構成を備え、各パドルは、シャフトに取り外し可能に設けたパドル杆と、パドル杆の先端に設けたパドル板とからなり、パドル杆は長さ調節可能、かつ、回転調節可能に構成し、これによって、パドル板の筒状スクリーンとの間隔を調節可能にするとともに、シャフトの軸線に対する傾斜角度も調節可能にしたものである。   Furthermore, the garbage separation apparatus of the present invention according to claim 3 is provided with the configuration according to claim 1 or claim 2, wherein each paddle is attached to a shaft in a detachable manner, and a paddle rod is provided at the tip of the paddle rod. The paddle rod is configured to be adjustable in length and adjustable in rotation, so that the distance between the paddle plate and the cylindrical screen can be adjusted, and the inclination angle with respect to the axis of the shaft Is also adjustable.

さらにまた、請求項４に係る本発明の生ゴミ分別装置は、請求項１〜請求項３のいずれか１項に記載の構成を備え、筒状スクリーンと外面には、筒状スクリーンの目詰まりを解消する掻き落し部材を設け、この掻き落とし部材は、筒状スクリーン両端部に対応位置した装置本体に設ける支持部に揺動可能に支持された一対のリング板と、筒状スクリーンの外面に沿ってその長手方向に伸びるように、前記各リング板間を配置したブラシ部と、前記リング板に所定間隔をおいて円弧状に配置した複数のブッシュと、この各ブッシュに噛合するとともに、回転方向を前記リング板の所定の回動変位位置で反転し得るように駆動するスプロケットとからなるものである。   Furthermore, a garbage separation apparatus according to a fourth aspect of the present invention comprises the structure according to any one of the first to third aspects, and the cylindrical screen and the outer surface are clogged with the cylindrical screen. The scraping member is provided on the outer surface of the cylindrical screen, and a pair of ring plates that are swingably supported by a support portion provided in the apparatus main body positioned corresponding to both ends of the cylindrical screen. And a plurality of bushes arranged in an arc shape with a predetermined interval between the ring plates, and meshed with the bushes so as to extend in the longitudinal direction of the ring plates. The sprocket is driven so that the direction can be reversed at a predetermined rotational displacement position of the ring plate.

以上のように、請求項１に係る発明は、投入口から投入された混合ゴミが、移送スクリウでほぐされて筒状スクリーン内に送り込まれ、複数のパドルによって叩打されて小片に砕け、破片ゴミとスラリー状の生ゴミとが分離し、生ゴミのみが筒状スクリーンから生ゴミ排出口に排出し、一方の破片ゴミは、破片ゴミ排出口から外部に排出されるから、ゴミ分別が確実で、分別後の生ゴミには破片が混在せず、肥料などへの再利用ができるという効果を奏する。   As described above, according to the first aspect of the present invention, the mixed waste introduced from the inlet is loosened by the transfer scriber and fed into the cylindrical screen, and is struck by a plurality of paddles and broken into small pieces. Is separated from the slurry-like garbage, and only the garbage is discharged from the cylindrical screen to the garbage outlet, and one piece of waste is discharged to the outside through the fragment garbage outlet. The sorted garbage does not contain debris and can be reused as fertilizer.

また、請求項２に係る発明は、請求項１に係る発明が奏する効果に加えて、各パドルがシャフトの軸線と所定角度をなすとともに、パドルを多数設け、パドルの回転力によって生じる風力で軽量破片ゴミを、パドル板の移送力で非軽量破片ゴミを、それぞれスラリー状の生ゴミから分離して、破片ゴミ排出口に向けて送出するので、スラリー状の生ゴミと破片ゴミの分離がより確実になされるという効果を奏する。   In addition to the effect of the invention according to claim 1, the invention according to claim 2 is light in weight with wind power generated by the rotational force of the paddles, with each paddle making a predetermined angle with the axis of the shaft. Separate the non-light-weight debris from the slurry-like raw garbage by the transfer force of the paddle plate, and send it to the debris discharge port. There is an effect that it is made surely.

さらに、請求項３に係る発明は、請求項１又は請求項２に係る発明が奏する効果に加えて、各パドルの長さ及びシャフトの軸線に対する傾斜角度を調節できるとともに、取り外し可能なので、シャフトを交換することなく、パドルの構成を換えることができ、処理対象物に合わせてパドルの機能を変更することができるという効果を奏する。   Furthermore, the invention according to claim 3 can adjust the length of each paddle and the inclination angle with respect to the axis of the shaft in addition to the effect produced by the invention according to claim 1 or claim 2, and can be removed. The paddle configuration can be changed without replacement, and the paddle function can be changed in accordance with the object to be processed.

さらにまた、請求項４に係る発明は、請求項１〜請求項３に係る発明の効果に加えて、筒状スクリーンの外面を擦ることによって、スラリー状の生ゴミを掻き落とすので、透孔の目詰まりを防止できるという効果を奏する。   Furthermore, in the invention according to claim 4, in addition to the effects of the inventions according to claims 1 to 3, the slurry-like garbage is scraped off by rubbing the outer surface of the cylindrical screen. There is an effect that clogging can be prevented.

次に、本発明の好適な実施形態を添付図面の図１〜図３に基づいて詳細に説明する。ここにおいて、図１は一部を縦断した分別装置の正面図、図２は図１の拡大Ａ−Ａ線断面図、図３は掻き落とし部材の拡大縦断面図、図４掻き落とし部材におけるブラシ部の拡大正面図である。   Next, a preferred embodiment of the present invention will be described in detail with reference to FIGS. Here, FIG. 1 is a front view of a sorting apparatus with a part cut vertically, FIG. 2 is a sectional view taken along the line AA in FIG. 1, FIG. 3 is an enlarged longitudinal sectional view of a scraping member, and FIG. It is an enlarged front view of a part.

図１〜図３に示すように、分別装置１は、一次分別後のほぼスラリー状の生ゴミ（以下生ゴミという）中にプラスチック類や紙類などの破片ゴミが混じった混合ゴミを投入する投入口２、生ゴミを排出する生ゴミ排出口３、前記破片ゴミを排出する破片ゴミ排出口４を有する装置本体５を備えている。また、前記分別装置１には、生ゴミを通過させる多数の透孔６を周面に有するとともに、前記生ゴミ排出口３に対応するように配置した筒状スクリーン７と、前記投入口２から投入された前記混合ゴミに水を含ませて水分含有量を調節するための注水部８と、前記投入口２の下部に配置され、前記注水された前記混合ゴミを攪拌しながら前記筒状スクリーン７に移送する回転可能な移送スクリウ９とを備える。さらに前記分別装置１には、前記筒状スクリーン７内に前記移送スクリウ９と同一軸線上に設けた回転可能なシャフト１０に多数突設し、前記混合ゴミを叩打しながら、生ゴミのみを筒状スクリーン７の透孔６から生ゴミ排出口３に排出するとともに、破片ゴミを移送して前記破片ゴミ排出口４から排出するパドル１１と、前記筒状スクリーン７外面を擦るように構成した掻き落とし部材１２とを備える。   As shown in FIG. 1 to FIG. 3, the sorting apparatus 1 throws in mixed waste in which pieces of waste such as plastics and paper are mixed into substantially slurry-like garbage (hereinafter referred to as garbage) after the primary separation. An apparatus main body 5 having an input port 2, a garbage discharge port 3 for discharging garbage, and a debris discharge port 4 for discharging the debris is provided. In addition, the sorting device 1 has a large number of through-holes 6 through which the garbage passes, and a cylindrical screen 7 disposed so as to correspond to the garbage discharge port 3. A water injection unit 8 for adjusting the water content by adding water to the charged mixed dust, and the cylindrical screen disposed at the lower part of the charging port 2 while stirring the injected mixed dust. 7 and a rotatable transfer screw 9 to be transferred to 7. Further, the sorting device 1 is provided with a large number of projecting projections on a rotatable shaft 10 provided on the same axis as the transfer scribe 9 in the cylindrical screen 7. A paddle 11 that is discharged from the through-hole 6 of the cylindrical screen 7 to the garbage discharge port 3 and that transfers debris to be discharged from the debris discharge port 4 and a scraper configured to rub the outer surface of the cylindrical screen 7. A dropping member 12.

図１及び図４に示すように、筒状スクリーン７は、周面に多数の透孔６を有する二つの筒体７ａ，７ｂを中央で連接してなり、各筒体７ａ，７ｂ（図４では一方のみ図示）の各外側端部は装置本体５の端部側に設けた各支持部１３Ｂに固定され、また、各筒体７ａ，７ｂの各内側端部は装置本体５の中央側に設けた支持部１３Ｃに固定されている。   As shown in FIGS. 1 and 4, the cylindrical screen 7 is formed by connecting two cylindrical bodies 7a and 7b having a large number of through holes 6 on the peripheral surface at the center, and each cylindrical body 7a and 7b (FIG. 4). The outer end of each of the cylinders 7a and 7b is fixed to the center of the apparatus main body 5. The outer end of each of the cylinders 7a and 7b is fixed to the center of the apparatus main body 5. It is fixed to the provided support portion 13C.

図１及び図２に示す各パドル１１は、図では明らかでないが、シャフト１０にその基端をネジで固定することで取り外し可能に設けたパドル杆１１ａの先端側に、前記シャフト１０の軸線と所定角度をなすように傾斜させたパドル板１１ｂを設けてなるものである。また、同じく図では明らかでないが、前記各パドル杆１１ａは、外管とこれに対して摺動及び回転可能な内管の二重管からなって、内管を軸線方向に摺動して長さ調節することでパドル板１１ｂと筒状スクリーン７の内周面との間隔を変更可能であり、また、内管を回転調節して、パドル板１１ｂのシャフト１０の軸線に対する傾斜角度を変更可能である。これらパドル１１は、シャフト１０の軸線に対して垂直な同一面に放射状に複数、本実施形態では８本突設し、この８本の放射状パドル群をシャフト１０の軸方向に所定間隔をおき、かつスクリウ９との連接部位から前記破片ゴミ排出口４の間にわたって多数配設している。   Each paddle 11 shown in FIG. 1 and FIG. 2 is not clearly shown in the figure, but on the distal end side of a paddle rod 11a detachably provided by fixing the base end of the shaft 10 with a screw, A paddle plate 11b that is inclined so as to form a predetermined angle is provided. Also, although not clearly shown in the figure, each paddle rod 11a is composed of a double tube of an outer tube and an inner tube that can slide and rotate with respect to the outer tube, and the inner tube is slid in the axial direction. The distance between the paddle plate 11b and the inner peripheral surface of the cylindrical screen 7 can be changed by adjusting the height, and the inclination angle of the paddle plate 11b with respect to the axis of the shaft 10 can be changed by adjusting the rotation of the inner tube. It is. A plurality of these paddles 11 are radially provided on the same surface perpendicular to the axis of the shaft 10, and in the present embodiment, eight are provided so that the eight radial paddle groups are spaced at a predetermined interval in the axial direction of the shaft 10. In addition, a large number of parts are arranged from the connecting portion with the scribe 9 to between the debris discharge ports 4.

図２〜図４に示すように、掻き落とし部材１２は、筒状スクリーン７の各筒体７ａ，７ｂの両外側端に対応位置して、装置本体５の両側端部及び中央部の前記各支持部１３ｂ，１３ｃの三つずつのコロ１３ａに往復回動可能に支持された、それぞれ一対ずつのリング板１４と、各リング板１４間に筒体７ａ，７ｂの長手方向に伸びるように配置し、前記各筒体７ａ，７ｂの外周面を擦るためのブラシ部１５と、前記各支持部１３ｃに支持されたリング板１４に所定間隔をおいて円弧形状に配置した複数のブッシュ１６と、この各ブッシュ１６に噛合するとともに、回転方向を前記リング板１４の所定の回動変位位置で反転し得るように構成した一対のスプロケット１７とからなる。   As shown in FIG. 2 to FIG. 4, the scraping member 12 is positioned corresponding to both outer ends of the cylinders 7 a and 7 b of the cylindrical screen 7, and the above-described each of the both end portions and the central portion of the apparatus main body 5. A pair of ring plates 14 supported by three rollers 13a of the support portions 13b and 13c so as to be reciprocally rotatable, and arranged so as to extend in the longitudinal direction of the cylindrical bodies 7a and 7b between the ring plates 14. A brush portion 15 for rubbing the outer peripheral surfaces of the cylindrical bodies 7a and 7b, and a plurality of bushes 16 arranged in an arc shape with a predetermined interval on the ring plate 14 supported by the support portions 13c; It consists of a pair of sprockets 17 that are configured to mesh with the bushes 16 and to reverse the rotational direction at a predetermined rotational displacement position of the ring plate 14.

図２及び図４に示すように、前記ブラシ部１５は、各筒体７ａ，７ｂの外周面に沿って、その長手方向に伸びるように配置した固定バー１５ａと、この固定バー１５ａに先端が各筒体７ａ，７ｂ外周面に当接するよう突設したブラシ１５ｂとからなる。また図２及び図３に示すように、前記一対のスプロケット１７（一方のみ図示）は、駆動部であるモータ１７ａの駆動力を可変して伝達する駆動力伝達部１７ｂに連繋された駆動軸１７ｃに取り付けられている。すなわち、該駆動軸１７ｃは、筒状スクリーン７の一方の筒体７ａと他方の筒体７ｂの外周面に沿って延長し、その各端部に前記一対のスプロケット１７を取り付けてある。前記スプロケット１７の回転変異位置での反転は、所定の変位位置に配置した一対のリミットスイッチ（図示せず）の入切により、前記モータ１７ａを反転駆動させることでなされる。さらに、図１〜図３に示すように、各ブッシュ１６はボルト１６ａに嵌着され、リング板１４の両側近傍から下部にわたる部位に所定間隔をおいて円弧形状に配置してある。   As shown in FIGS. 2 and 4, the brush portion 15 has a fixed bar 15a arranged so as to extend in the longitudinal direction along the outer peripheral surface of each cylindrical body 7a, 7b, and a tip of the fixed bar 15a. Each of the cylinders 7a and 7b includes a brush 15b protruding so as to contact the outer peripheral surface. As shown in FIGS. 2 and 3, the pair of sprockets 17 (only one is shown) has a drive shaft 17c linked to a drive force transmission portion 17b that variably transmits a drive force of a motor 17a as a drive portion. Is attached. That is, the drive shaft 17c extends along the outer peripheral surface of one cylindrical body 7a and the other cylindrical body 7b of the cylindrical screen 7, and the pair of sprockets 17 are attached to each end thereof. Inversion at the rotational variation position of the sprocket 17 is performed by driving the motor 17a in reverse by turning on and off a pair of limit switches (not shown) arranged at predetermined displacement positions. Further, as shown in FIGS. 1 to 3, each bush 16 is fitted to a bolt 16 a and is arranged in a circular arc shape at a predetermined interval in a portion extending from the vicinity of both sides to the lower portion of the ring plate 14.

図１に示すように、移送スクリウ９とシャフト１０は同軸上に一体的に連設されており、前記移送スクリウ９の外端部は、装置本体５端部近傍に設けた軸受け１８ｂに回転可能に軸支されるとともに、シャフト１０の外端部は、装置本体５の前記とは反対側の端部近傍に設けた軸受け１８ａに回転可能に軸支され、前記スクリウ９の軸受け１８ｂの外側に設けた駆動力伝達部１９ａを介して駆動部であるモータ１９ａに連繋されている。   As shown in FIG. 1, the transfer screw 9 and the shaft 10 are integrally connected coaxially, and the outer end portion of the transfer screw 9 can be rotated by a bearing 18b provided in the vicinity of the end portion of the apparatus main body 5. The outer end of the shaft 10 is rotatably supported by a bearing 18a provided in the vicinity of the end of the apparatus body 5 opposite to the end of the apparatus main body 5, and outside the bearing 18b of the scribe 9 It is connected with the motor 19a which is a drive part via the provided driving force transmission part 19a.

なお、図１及び図２中、符号２０は蓋体で、筒状スクリーン７のほぼ上半分の部分を開閉自在に覆うように構成されている。   In FIG. 1 and FIG. 2, reference numeral 20 denotes a lid, which is configured to cover the substantially upper half of the cylindrical screen 7 so as to be freely opened and closed.

続いて、上記分別装置の動作について説明すると、先ず、投入口２から投入された混合ゴミは、注水部８からの注水により分離後の生ゴミの醗酵に適した水分含有量に調節され、移送スクリウ９で攪拌されて筒状スクリーン７内に送り込まれ、多数のパドル１１によって叩かれながら移送され、破片ゴミが生ゴミと分離する。そして、分離した生ゴミのみがパドル板１１ｂに押し出されて筒状スクリーン７の透孔６から生ゴミ排出口３に落下、排出され、一方破片ゴミは、各パドル１１の回転により生じた風により軽量破片ゴミは吹き飛ばされ、非軽量破片ゴミは傾斜したパドル板１１ｂに叩動されて、ともに破片ゴミ排出口４に運ばれ、外部に排出される。   Subsequently, the operation of the sorting apparatus will be described. First, the mixed waste introduced from the inlet 2 is adjusted to a moisture content suitable for fermentation of the separated raw garbage by water injection from the water injection unit 8 and transferred. Agitated by the scribe 9 and fed into the cylindrical screen 7 and transferred while being hit by a large number of paddles 11, and debris is separated from raw garbage. Then, only the separated garbage is pushed out to the paddle plate 11 b and dropped and discharged from the through hole 6 of the cylindrical screen 7 to the garbage discharge port 3, while the debris is caused by the wind generated by the rotation of each paddle 11. The lightweight debris is blown away, and the non-light debris is struck by the inclined paddle plate 11b, and is carried to the debris discharge port 4 and discharged to the outside.

なお、本発明は上記実施形態になんら限定されるものではなく、例えば、掻き落し部材において、ブラシ部１５を駆動するための機構は、スプロケット１７とブッシュ１６を用いたものでなくてもよい。また、筒状スクリーン７は二つの筒体７ａ，７ｂではなく一つの筒体、あるいは三つの筒体で構成してもよい。さらに、パドル杆１１ａをシャフト１０に取り外し可能に固定する手段、パドル杆１１ａの長さ調節手段及び回転調節手段も適宜変更可能である。   In addition, this invention is not limited to the said embodiment at all, For example, in the scraping member, the mechanism for driving the brush part 15 may not use the sprocket 17 and the bush 16. Further, the cylindrical screen 7 may be constituted by one cylinder or three cylinders instead of the two cylinders 7a and 7b. Furthermore, the means for removably fixing the paddle rod 11a to the shaft 10, the length adjusting means and the rotation adjusting means of the paddle rod 11a can be changed as appropriate.

一部を縦断した分別装置の正面図。The front view of the sorting apparatus which cut through a part. 図１の拡大Ａ−Ａ線断面図。The expanded AA sectional view taken on the line of FIG. 掻き落とし部材の拡大縦断面図。The enlarged longitudinal cross-sectional view of a scraping member. 掻き落とし部材におけるブラシ部の拡大正面図。The enlarged front view of the brush part in a scraping member.

符号の説明Explanation of symbols

１ 分別装置
２ 投入口
３ 生ゴミ排出口
４ 破片ゴミ排出口
５ 装置本体
６ 透孔
７ 筒状スクリーン
７ａ，７ｂ 筒体
８ 注水部
９ 移送スクリウ
１０ シャフト
１１ パドル
１１ａ パドル杆
１１ｂ パドル板
１２ 掻き落し部材
１３ 支持部
１３ａ コロ
１４ リング板
１５ ブラシ部
１５ａ 固定バー
１６ ブッシュ
１６ａ ボルト
１７ スプロケット
１７ａ モータ
１７ｂ 駆動力伝達部
１７ｃ 駆動軸
１８ａ，１８ｂ 軸受け
１９ モータ
１９ａ 駆動力伝達部
２０ 蓋体 DESCRIPTION OF SYMBOLS 1 Sorting device 2 Input port 3 Garbage discharge port 4 Debris discharge port 5 Device main body 6 Through-hole 7 Cylindrical screen 7a, 7b Cylindrical body 8 Water injection part 9 Transfer scribing 10 Shaft 11 Paddle 11a Paddle bowl 11b Paddle plate 12 Scraping Member 13 Supporting part 13a Roller 14 Ring plate 15 Brush part 15a Fixed bar 16 Bushing 16a Bolt 17 Sprocket 17a Motor 17b Driving force transmitting part 17c Driving shaft 18a, 18b Bearing 19 Motor 19a Driving force transmitting part 20 Lid

Claims (4)

スラリー状の生ゴミ中にプラスチック類や紙類などの破片ゴミが混じった混合ゴミを投入する投入口、スラリー状の生ゴミを排出する生ゴミ排出口、前記破片ゴミを排出する破片ゴミ排出口を有する装置本体と、スラリー状の生ゴミを通過させる多数の透孔を周面に有するとともに、前記生ゴミ排出口に対応するように前記装置本体内に配置した筒状スクリーンと、前記投入口から投入された前記混合ゴミを前記筒状スクリーン内に移送する回転可能な移送スクリウと、前記移送スクリウと同一軸線上に設けた回転可能なシャフトに多数突設し、前記筒状スクリーン内において前記混合ゴミを叩打しながら分離した破片ゴミを破片ゴミ排出口に向けて移送する一方、スラリー状の生ゴミは筒状スクリーンの透孔から生ゴミ排出口へ排出するように構成したパドルとを備えた生ゴミ分別装置。   Slurry-type garbage that contains mixed waste containing plastic and paper fragments, waste input that discharges slurry-like garbage, and debris-discharge outlet that discharges the waste An apparatus main body, a cylindrical screen disposed in the apparatus main body so as to correspond to the garbage discharge port, and a plurality of through holes through which slurry raw garbage passes, and the input port A plurality of rotatable transfer scribers for transferring the mixed waste charged from the inside of the cylindrical screen, and a rotatable shaft provided on the same axis as the transfer scriber, and a plurality of protrusions are provided in the cylindrical screen. While the mixed debris is beaten, the separated debris is transferred to the debris discharge port, while slurry-like garbage is discharged from the through hole of the cylindrical screen to the debris discharge port. Garbage sorting apparatus that includes a paddle that you configured. 各パドルは、シャフトの軸線と所定角度をなすよう傾斜してシャフトに放射状に突設するとともに、シャフトの軸方向に所定間隔をおいて多数配設し、シャフトの回転にともなう各パドルの回転力で、スラリー状の生ゴミを筒状スクリーンの透孔から排出する一方、同回転力で生じた風により軽量の破片ゴミを選別し、非軽量の破片ゴミとともに破片ゴミ排出口から排出するよう構成したことを特徴とする請求項１に記載の生ゴミ分別装置。   Each paddle is inclined to form a predetermined angle with the axis of the shaft and protrudes radially from the shaft, and a plurality of paddles are arranged at predetermined intervals in the axial direction of the shaft, and the rotational force of each paddle as the shaft rotates The slurry-like garbage is discharged from the through-hole of the cylindrical screen, while the light debris is sorted by the wind generated by the same rotational force, and discharged from the debris discharge port together with the non-light debris. The garbage separation apparatus according to claim 1, wherein: 各パドルは、シャフトに取り外し可能に設けたパドル杆と、パドル杆の先端に設けたパドル板とからなり、パドル杆は長さ調節可能、かつ回転調節可能であることを特徴とする請求項１又は請求項２に記載の生ゴミ分別装置。   2. Each paddle is composed of a paddle rod detachably provided on the shaft and a paddle plate provided at the tip of the paddle rod, and the paddle rod is adjustable in length and adjustable in rotation. Or the garbage separation apparatus of Claim 2. 筒状スクリーンの外面には、筒状スクリーンの目詰まりを解消する掻き落し部材を設け、この掻き落とし部材は、筒状スクリーン両端部に対応位置した装置本体に設ける支持部に揺動可能に支持された一対のリング板と、筒状スクリーンの外面に沿ってその長手方向に伸びるように、前記各リング板間を配置したブラシ部と、前記リング板に所定間隔をおいて円弧状に配置した複数のブッシュと、この各ブッシュに噛合するとともに、回転方向を前記リング板の所定の回動変位位置で反転し得るように駆動するスプロケットとからなることを特徴とする請求項１〜請求項３のいずれか１項に記載の生ゴミ分別装置。   A scraping member that eliminates clogging of the cylindrical screen is provided on the outer surface of the cylindrical screen, and the scraping member is swingably supported by a support portion provided in the apparatus main body positioned corresponding to both ends of the cylindrical screen. A pair of ring plates, a brush portion arranged between the ring plates so as to extend in the longitudinal direction along the outer surface of the cylindrical screen, and an arc shape arranged at a predetermined interval between the ring plates 4. A sprocket comprising a plurality of bushes and a sprocket that meshes with each of the bushes and that is driven so as to be able to reverse the rotation direction at a predetermined rotational displacement position of the ring plate. The garbage separation device according to any one of the above.
JP2008254959A 2008-09-30 2008-09-30 Garbage separation device Active JP4834707B2 (en)

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JP2013042742A (en) * 2011-08-26 2013-03-04 Idemitsu Kosan Co Ltd Method for collecting fungi
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CN110394233A (en) * 2019-08-01 2019-11-01 浦江次方环保科技有限公司 A kind of equipment that can quickly remove ironwork in decoration garbage
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CN116764764A (en) * 2023-06-27 2023-09-19 广东固乐邦新材料科技有限公司 Preparation method and equipment of high-temperature-resistant UV pressure-sensitive adhesive

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JP2004009009A (en) * 2002-06-11 2004-01-15 Shinko Engineering Co Ltd Apparatus for kneading, mixing, and crushing
JP2008049285A (en) * 2006-08-25 2008-03-06 Kajima Corp Feed device of garbage-like waste
JP2008080680A (en) * 2006-09-28 2008-04-10 Kurimoto Ltd Cleaning apparatus of waste plastics

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JP2001286856A (en) * 2000-04-04 2001-10-16 Manpuku Shoji Kk Method and device for sorting garbage
JP2002177888A (en) * 2000-12-18 2002-06-25 Kajima Corp Foreign matter separation apparatus for garbage-like waste
JP2004009009A (en) * 2002-06-11 2004-01-15 Shinko Engineering Co Ltd Apparatus for kneading, mixing, and crushing
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012106162A (en) * 2010-11-16 2012-06-07 Miike Iron Works Co Ltd Crushing and sorting apparatus
JP2013042742A (en) * 2011-08-26 2013-03-04 Idemitsu Kosan Co Ltd Method for collecting fungi
CN108212484A (en) * 2018-01-23 2018-06-29 松桃德科农业发展有限公司 A kind of waste edible fungus culture medium bag crusher
CN109351463A (en) * 2018-09-15 2019-02-19 浙江双金机械集团股份有限公司 Material washing and screening plant
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CN114053778A (en) * 2021-12-01 2022-02-18 泰州清润环保科技有限公司 Solid-liquid separation filter equipment for squeezer
CN116764764A (en) * 2023-06-27 2023-09-19 广东固乐邦新材料科技有限公司 Preparation method and equipment of high-temperature-resistant UV pressure-sensitive adhesive
CN116764764B (en) * 2023-06-27 2024-04-02 深圳市邦尼亚特新材料有限公司 Preparation method and equipment of high-temperature-resistant UV pressure-sensitive adhesive

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